As published on the Japanese Kyokushinkaikan website here is the Russian team and the top Russian fighters according to Honbu.
Lechi Kurbanov – 3rd World Weight Catagory Tournament – 2nd Super Heavyweight
Mikhail Kozlov -36th All Japan – 3rd Place
Darmen Sadvokasov – 23rd All Japan Weight – 3rd – Super Heavyweight
The 3 other fighters to watch, according to Honbu, are
Dmitry Runev
Andrey Stepin
Artem Pukas
Here is the complete Russian Team
Artur Unezhev(RNFKK)
Vladmir Kozhokhin (?? Honbu lists Vladmir and SuperKarate lists Zalim Temrokov)
Andrey Chirkov(RNFKK)
Sergey Nikishaev(RNFKK)
Alexey Bykov(RNFKK)
Ibragim Gogaev(RNFKK)
Sokrat Suleymanov(RNFKK)
Adlan Abzotov(RNFKK)
Khuseyn Elikanov(RNFKK) (Husein Elikhanov)
Lechi Kurbanov(RNFKK)
Rustam Unezhev(RNFKK)
Dmitry Lunev(FKKR)
Mikhail Kozlov(FKKR)
Darmen Sadvokasov(FKKR)
Igor Titkov(FKKR)
Sergey Uvitskiy(FKKR)
Evgeniy Shevnin(FKKR) [Evgeny]
Goderzi Kapanadze(FKKR) [Kapanaze]
Andrey Stepin(FKKR)
Nurmagamed Mamedov(FKKR)
Super Karate also lists for FKKR the following fighter
Artem Leonov
Honbu also lists
Artem Pukas(?????????)
Roman Vaytseshek(????????????)
But I am unsure what group they are with.
By the way….
RNFKK
Russian National Federation of Kyokushin Karate (Ipatov Alexandr Arkadyevich)
FKKR
Federation of Kyokushinkai Karate Russia (Milikov Nikolai Nikolayevich)